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Small Mammal House News Archive

Prehensile-tailed porcupine
Mar. 08, 2018
A well-known prehensile-tailed porcupine named Clark died March 7 at the Smithsonian’s National Zoo. Clark had developed intermittent wheezing and a suspected upper-respiratory tract infection... read more
Two-toed sloth Ms Chips
Jan. 05, 2018
Ms. Chips, a two-toed sloth and longtime resident of the Smithsonian’s National Zoo, died overnight Jan. 2. She was 46 years old. The median life expectancy for female two-toed sloths in human care... read more
Przewalski's horse colt
Nov. 22, 2017
The Smithsonian Conservation Biology Institute's Przewalksi's horse colt Zygmund (or “Ziggy” as keepers affectionately refer to him) is growing into a powerful stallion. 
Nov. 03, 2017
Some of the Zoo’s most marvelous mammals are also the smallest—from alluring armadillos to endearing naked mole-rats. More than 35 species are on the move at the Small Mammal House, and it takes a... read more
Nov. 01, 2017
In September, Conservation Ecology Center researcher John McEvoy traveled to Mongolia to study the movement behavior of reintroduced Przewalski’s horses—the last of the truly wild horse species.
Prehensile-tailed porcupette born Oct. 19.
Oct. 25, 2017
Small Mammal House keepers at the Smithsonian’s National Zoo welcomed a baby prehensile-tailed porcupine Oct 19.
Oct. 13, 2017
Ever wonder what causes black-footed ferrets to breed successfully, play aggressively or simply survive in the wild? Researchers at the Smithsonian Conservation Biology Institute (SCBI) recently... read more
Screaming hairy armadillo pups.
Aug. 31, 2017
The Smithsonian’s National Zoo welcomed two screaming hairy armadillo pups Aug. 11. The pups are the first ever born at the Zoo. 
Przewalski's horse Maja
Aug. 16, 2017
Maja, a 13-year-old Przewalski’s horse, was humanely euthanized at the Smithsonian Conservation Biology Institute Aug. 13, for renal failure. 
Jul. 26, 2017
Keepers at the Smithsonian’s National Zoo are mourning the loss of Minnesota, a Przewalski’s horse who was humanely euthanized yesterday morning.